Help¶

Enable DMA support on F2/F4/F7 series SoCs.

Direct dependencies¶

(DMA_STM32 && SOC_SERIES_STM32F2X) || (DMA_STM32 && SOC_SERIES_STM32F4X) || (DMA_STM32 && SOC_SERIES_STM32F7X) || ((SOC_SERIES_STM32F2X || SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X) && DMA_STM32 && DMA)

(Includes any dependencies from ifs and menus.)

Defaults¶

y
y
y

Symbols selected by this symbol¶

USE_STM32_LL_DMA

Kconfig definitions¶

At soc/arm/st_stm32/stm32f2/Kconfig.defconfig.series:41

Included via Kconfig:8 → Kconfig.zephyr:28 → soc/arm/st_stm32/Kconfig.defconfig:3

Menu path: (Top)

config DMA_STM32_V1
    bool
    default y
    depends on DMA_STM32 && SOC_SERIES_STM32F2X

At soc/arm/st_stm32/stm32f4/Kconfig.defconfig.series:39

Included via Kconfig:8 → Kconfig.zephyr:28 → soc/arm/st_stm32/Kconfig.defconfig:3

Menu path: (Top)

config DMA_STM32_V1
    bool
    default y
    depends on DMA_STM32 && SOC_SERIES_STM32F4X

At soc/arm/st_stm32/stm32f7/Kconfig.defconfig.series:55

Included via Kconfig:8 → Kconfig.zephyr:28 → soc/arm/st_stm32/Kconfig.defconfig:3

Menu path: (Top)

config DMA_STM32_V1
    bool
    default y
    depends on DMA_STM32 && SOC_SERIES_STM32F7X

At drivers/dma/Kconfig.stm32:16

Included via Kconfig:8 → Kconfig.zephyr:40 → drivers/Kconfig:60 → drivers/dma/Kconfig:41

Menu path: (Top) → Device Drivers → DMA driver Configuration → Enable STM32 DMA driver

config DMA_STM32_V1
    bool
    select USE_STM32_LL_DMA
    depends on (SOC_SERIES_STM32F2X || SOC_SERIES_STM32F4X || SOC_SERIES_STM32F7X) && DMA_STM32 && DMA
    help
      Enable DMA support on F2/F4/F7 series SoCs.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)